Not receiving any Satellites

[Ursus]

Received GPSBerry v4 through Amazon.
Mounted on RPi4
Module does not seem to be receiving any (strong enough) satellites.
Monitoring with Signal K and u-center (via ser2net).
Yes, the module has a good view of the sky and there is no other electronics nearby which could interfere (except for the RPi4).
Thoughts? Ideas?

14:08:24 $GNGLL,,,,,,V,N*7A
14:08:24 $GNRMC,,V,,,,,,,,,,N*4D
14:08:24 $GNVTG,,,,,,,,,N*2E
14:08:24 $GNGGA,,,,,,0,00,99.99,,,,,,*56
14:08:24 $GNGSA,A,1,,,,,,,,,,,,,99.99,99.99,99.99*2E
14:08:24 $GNGSA,A,1,,,,,,,,,,,,,99.99,99.99,99.99*2E
14:08:24 $GPGSV,1,1,00*79
14:08:24 $GLGSV,1,1,00*65

[Mark Williams]

Are you using an external antenna?
do you have the antenna switch on the side of the BerryGPS-IMU set in the right position? Internal or external

Mark --OzzMaker.com --

[Ursus]

I am using internal antenna, and it's set to "INT".
Will try to find an ufl adapter cable and use active external for testing.

[Ursus]

With external antenna I get a few satellites but signals are very poor for a u-blox 8.
What SNR's do you see in your testing with interal/external antenna?

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   ublox.png
   

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